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A library jar that provides APIs for Applications written for the Google Android Platform.
/*
* Copyright (C) 2009 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.renderscript;
/**
* Class for exposing the native RenderScript byte2 type back to the Android system.
*
* @deprecated Renderscript has been deprecated in API level 31. Please refer to the migration
* guide for the proposed alternatives.
**/
@Deprecated
public class Byte2 {
public byte x;
public byte y;
public Byte2() {
}
public Byte2(byte initX, byte initY) {
x = initX;
y = initY;
}
/** @hide */
public Byte2(Byte2 source) {
this.x = source.x;
this.y = source.y;
}
/** @hide
* Vector add
*
* @param a
*/
public void add(Byte2 a) {
this.x += a.x;
this.y += a.y;
}
/** @hide
* Vector add
*
* @param a
* @param b
* @return
*/
public static Byte2 add(Byte2 a, Byte2 b) {
Byte2 result = new Byte2();
result.x = (byte)(a.x + b.x);
result.y = (byte)(a.y + b.y);
return result;
}
/** @hide
* Vector add
*
* @param value
*/
public void add(byte value) {
x += value;
y += value;
}
/** @hide
* Vector add
*
* @param a
* @param b
* @return
*/
public static Byte2 add(Byte2 a, byte b) {
Byte2 result = new Byte2();
result.x = (byte)(a.x + b);
result.y = (byte)(a.y + b);
return result;
}
/** @hide
* Vector subtraction
*
* @param a
*/
public void sub(Byte2 a) {
this.x -= a.x;
this.y -= a.y;
}
/** @hide
* Vector subtraction
*
* @param a
* @param b
* @return
*/
public static Byte2 sub(Byte2 a, Byte2 b) {
Byte2 result = new Byte2();
result.x = (byte)(a.x - b.x);
result.y = (byte)(a.y - b.y);
return result;
}
/** @hide
* Vector subtraction
*
* @param value
*/
public void sub(byte value) {
x -= value;
y -= value;
}
/** @hide
* Vector subtraction
*
* @param a
* @param b
* @return
*/
public static Byte2 sub(Byte2 a, byte b) {
Byte2 result = new Byte2();
result.x = (byte)(a.x - b);
result.y = (byte)(a.y - b);
return result;
}
/** @hide
* Vector multiplication
*
* @param a
*/
public void mul(Byte2 a) {
this.x *= a.x;
this.y *= a.y;
}
/** @hide
* Vector multiplication
*
* @param a
* @param b
* @return
*/
public static Byte2 mul(Byte2 a, Byte2 b) {
Byte2 result = new Byte2();
result.x = (byte)(a.x * b.x);
result.y = (byte)(a.y * b.y);
return result;
}
/** @hide
* Vector multiplication
*
* @param value
*/
public void mul(byte value) {
x *= value;
y *= value;
}
/** @hide
* Vector multiplication
*
* @param a
* @param b
* @return
*/
public static Byte2 mul(Byte2 a, byte b) {
Byte2 result = new Byte2();
result.x = (byte)(a.x * b);
result.y = (byte)(a.y * b);
return result;
}
/** @hide
* Vector division
*
* @param a
*/
public void div(Byte2 a) {
this.x /= a.x;
this.y /= a.y;
}
/** @hide
* Vector division
*
* @param a
* @param b
* @return
*/
public static Byte2 div(Byte2 a, Byte2 b) {
Byte2 result = new Byte2();
result.x = (byte)(a.x / b.x);
result.y = (byte)(a.y / b.y);
return result;
}
/** @hide
* Vector division
*
* @param value
*/
public void div(byte value) {
x /= value;
y /= value;
}
/** @hide
* Vector division
*
* @param a
* @param b
* @return
*/
public static Byte2 div(Byte2 a, byte b) {
Byte2 result = new Byte2();
result.x = (byte)(a.x / b);
result.y = (byte)(a.y / b);
return result;
}
/** @hide
* get vector length
*
* @return
*/
public byte length() {
return 2;
}
/** @hide
* set vector negate
*/
public void negate() {
this.x = (byte)(-x);
this.y = (byte)(-y);
}
/** @hide
* Vector dot Product
*
* @param a
* @return
*/
public byte dotProduct(Byte2 a) {
return (byte)((x * a.x) + (y * a.y));
}
/** @hide
* Vector dot Product
*
* @param a
* @param b
* @return
*/
public static byte dotProduct(Byte2 a, Byte2 b) {
return (byte)((b.x * a.x) + (b.y * a.y));
}
/** @hide
* Vector add Multiple
*
* @param a
* @param factor
*/
public void addMultiple(Byte2 a, byte factor) {
x += a.x * factor;
y += a.y * factor;
}
/** @hide
* set vector value by Byte2
*
* @param a
*/
public void set(Byte2 a) {
this.x = a.x;
this.y = a.y;
}
/** @hide
* set the vector field value by Char
*
* @param a
* @param b
*/
public void setValues(byte a, byte b) {
this.x = a;
this.y = b;
}
/** @hide
* return the element sum of vector
*
* @return
*/
public byte elementSum() {
return (byte)(x + y);
}
/** @hide
* get the vector field value by index
*
* @param i
* @return
*/
public byte get(int i) {
switch (i) {
case 0:
return x;
case 1:
return y;
default:
throw new IndexOutOfBoundsException("Index: i");
}
}
/** @hide
* set the vector field value by index
*
* @param i
* @param value
*/
public void setAt(int i, byte value) {
switch (i) {
case 0:
x = value;
return;
case 1:
y = value;
return;
default:
throw new IndexOutOfBoundsException("Index: i");
}
}
/** @hide
* add the vector field value by index
*
* @param i
* @param value
*/
public void addAt(int i, byte value) {
switch (i) {
case 0:
x += value;
return;
case 1:
y += value;
return;
default:
throw new IndexOutOfBoundsException("Index: i");
}
}
/** @hide
* copy the vector to Char array
*
* @param data
* @param offset
*/
public void copyTo(byte[] data, int offset) {
data[offset] = x;
data[offset + 1] = y;
}
}